investment-benefit相关论文
Optimum Environmental Load Design Criterion for Marine Structures Based on Investment and Benefit An
Marine structures operating in natural ocean environment are subjected to various stochasticloads.For design of the mari......
通过对某工程项目严重超概算的原因分析,认为最主要的原因是未认真进行项目可行性研究,为了提高可行性研究的作用,真正地提高可行......
